-ic c-- ccc cce ccg cci ccp ce- cec cee ceg cei cep cgc cge cgg cgi cgp ci- cic cie cig cii cip cpc cpe cpg cpi cpp ec- ecc ece ecg eci eec eee eeg eep egc ege egg egi egp eic eie eig eii eip ep- epc epe epg epi epp g-p gcc gce gcg gci gcp ge- gec gee geg gei gep ggc ggg ggi ggp gic gie gig gii gip gpc gpe gpg gpi gpp icc ice icg ici icp ie- iec iee ieg iei iep igc ige igg igi igp iic iie iii iip ipc ipe ipg ipi ipp p-p pcc pce pcg pci pcp pec pee peg pei pep pgc pge pgg pgi pgp pic pie pig pii pip ppc ppe ppg ppi ppp